Deserialization of untrusted data vulnerability in Johnson Control victor on Windows allows capec-586.

This issue affects victor: from 2.9 before 3.0.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00165.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Johnson Control victor unaffected
Version Status Constraints
2.9 affected < 3.0

No data.

No data.

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No data.

Project Subscriptions

Vendors Products
Johnson Control Subscribe
Victor Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories cve-icon
History

Sat, 25 Jul 2026 07:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 23 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Description Deserialization of untrusted data vulnerability in Johnson Control victor on Windows allows capec-586. This issue affects victor: from 2.9 before 3.0.
Title C-CURE 9000 and Victor application server - Deserialization of Untrusted Data
First Time appeared Johnson Control
Johnson Control victor
Weaknesses CWE-502
CPEs cpe:2.3:a:johnson_control:victor:*:*:windows:*:*:*:*:*
Vendors & Products Johnson Control
Johnson Control victor
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jci

Published:

Updated: 2026-07-24T13:34:45.585Z

Reserved: 2026-01-02T13:23:28.169Z

Link: CVE-2026-21655

cve-icon Vulnrichment

Updated: 2026-07-24T13:34:42.465Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-26T04:15:02Z

Weaknesses